Started working on galaxy PGC2143837 at Wed Jun 17 20:56:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 299.55215]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3912
 Peak Img[j, k]: 152 156
 Mean (j, k): 151.67 156.18
 Theta (deg): 94.5
 Astro PA (deg): 175.5
 Eps: 0.450
 Major axis (pix): 54.2
151.670238333 151.637 156.176511627 155.769
Starting ellipse-fitting for galaxy 418674
Fitting g-band took......8.660 sec
Fitting r-band took......9.053 sec
Fitting z-band took......10.578 sec
Time for all images = 28.292 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 528.74
r CoG modeling succeeded with a chi^2 minimum of 498.45
z CoG modeling succeeded with a chi^2 minimum of 792.49
Time = 0.047 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2143837/PGC2143837-largegalaxy-418674-ellipse.fits
Finished galaxy PGC2143837 in 1.148 minutes.